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Brian McLogan
Graphing Secant y = -1/2 sec(x) - Free math lesson
๐ Learn how to graph a secant function. To graph a secant function, we start with the cosine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase...
Brian McLogan
Learning the basics to graph the cosine function with its points
๐ Learn the basics to graphing sine and cosine functions. The sine graph is a sinusiodal graph with x-intercepts at x = 2n*pi, maximun value of 1 at x = pi/2 + 2n*pi and minimum value of -1 at x = -pi/2 + 2n*pi. The cosine graph is a...
Brian McLogan
Graphing a Trigonometric Graph Sine with a Reflection
๐ Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
How to Find the Period and Amplititude of the Equation of Sine
๐ Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
Learning how to find the inverse of a quadratic and using restrictions
๐ Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
Writing the equation of the line given the vertex and point
๐ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Brian McLogan
Tutorial - Graphing complex numbers ex 3, -5 + 3i
In this video playlist you will learn everything you need to know with complex and imaginary numbers<br/>
-5 + 3i
-5 + 3i
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Seaborn Library Recap
This video explains Seaborn library recap.<br/<br/>>
This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.
This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.
Curated Video
Data Analytics using Python Visualizations - Plotting on a Google Map Using Google Map API
This video explains plotting on a Google Map using Google Map API.
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This clip is from the chapter "Working with the Beautiful and Powerful Bokeh Library" of the series "Data Analytics Using Python Visualizations".This section...
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This clip is from the chapter "Working with the Beautiful and Powerful Bokeh Library" of the series "Data Analytics Using Python Visualizations".This section...
Curated Video
Data Analytics using Python Visualizations - Creating 3D Plots Including 3D Contours
This video explains creating 3D plots including 3D contours.
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This clip is from the chapter "Matplotlib and Seaborn รขโฌโ Libraries and Techniques" of the series "Data Analytics Using Python Visualizations".This section...
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This clip is from the chapter "Matplotlib and Seaborn รขโฌโ Libraries and Techniques" of the series "Data Analytics Using Python Visualizations".This section...
Catalyst University
Size Exclusion Chromatography: Example #1
Size Exclusion Chromatography: Example #1
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Plotly for 3D Interactive Plotting: Plotly 3D Interactive Scatter Plot
In this video, we will cover Plotly 3D interactive scatter plot.
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This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning...
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This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning...
TLDR News
MPs Attempt to Legally Prevent No Deal - Brexit Explained
A lot of MPs are seriously concerned about the possibility of the UK leaving the EU without a deal in place. As such they used their time in Parliament yesterday to rush through a bill which attempts to legally prevent a no deal Brexit....
Brian McLogan
Pre-Calculus - Using the difference of angles for cosine to evaluate for an angle cos(225-30)
๐ Learn how to evaluate the cosine of an angle in radians using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...
Brian McLogan
Write the Equation of a hyperbola given the foci and vertices
Write the Equation of a hyperbola given the foci and vertices
Brian McLogan
Write the equation of a hyperbola given the vertices and conjugate axis length
Write the equation of a hyperbola given the vertices and conjugate axis length
Brian McLogan
Given the center, b and eccentricity find the equation of a hyperbola
Learn how to write the equation of hyperbolas given the characteristics of the hyperbolas. The standard form of the equation of a hyperbola is of the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2...
Brian McLogan
Master how to write the equation of an ellipse given foci, vertices and co vertices center at origin
Master how to write the equation of an ellipse given foci, vertices and co vertices center at origin
Brian McLogan
Using transformations and a table to graph absolute value equations
๐ Learn how to graph absolute value equations when we have a value of b other than 1. B will affect our horizontal shift as well as horizontal stretch compress. We will do this by first identifying the axis of symmetry and using a table...
Curated Video
Data Analytics using Python Visualizations - Creating Simple and Multiple Line Plots
This video explains how to create simple and multiple line plots.
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This clip is from the chapter "Working with the Beautiful and Powerful Bokeh Library" of the series "Data Analytics Using Python Visualizations".This section...
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This clip is from the chapter "Working with the Beautiful and Powerful Bokeh Library" of the series "Data Analytics Using Python Visualizations".This section...
Curated Video
Data Analytics using Python Visualizations - Seaborn Boxplot, Violin plot, Categorical Scatterplot
This video explains Seaborn Boxplot, Violin plot, and Categorical Scatterplot.
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This clip is from the chapter "Advanced Visualizations Using Business Applications" of the series "Data Analytics Using Python...
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This clip is from the chapter "Advanced Visualizations Using Business Applications" of the series "Data Analytics Using Python...
Curated Video
Graphing Points to Create a Map
Represent real-world problems by graphing points on a coordinate plane.
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Matplotlib for Data Visualization: Matplotlib Legends Labels
In this video, we will cover Matplotlib legends labels.
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This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning (Theory...
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This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning (Theory...
Curated Video
Python In Practice - 15 Projects to Master Python - Different Types of Plots with Matplotlib
This video explains different types of plots with Matplotlib.
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This clip is from the chapter "Advanced Level: Data Science" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on the advanced...
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This clip is from the chapter "Advanced Level: Data Science" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on the advanced...